Custom Investment Casting Solutions

To prepare a dependable quotation, send a dimensioned 2D drawing or 3D model showing tolerances, reference datums, threads, machined faces and features essential to component performance. Specify the alloy, or describe the mechanical loads, corrosion exposure and service temperature that will guide material selection. Include your annual forecast, first order quantity, delivery destination and whether the part is a new development or replaces an existing component. Tousin Castings can also assess a physical sample when drawings are unavailable. However, tooling still requires an agreed dimensional specification and clearly identified acceptance requirements before work starts.

Finishing and additional manufacturing operations influence both price and delivery. Specify any CNC machining, heat treatment, pickling and passivation, polishing, shot blasting, plating, pressure testing, non-destructive testing or dedicated packaging. Drawings for pumps, valves and fluid-handling components should identify pressurized sections, sealing surfaces, flow passages and leakage acceptance criteria. Automotive components, marine fittings and architectural hardware may also require named standards or customer approval documents. Supplying these details with the enquiry helps define a complete manufacturing and inspection scope.

Before quoting, our engineers assess wall sections, draft angles, radii, transitions, machining stock and access for dimensional inspection. Unclear tolerances and difficult features are discussed with the customer, together with practical manufacturing changes that retain the intended function. Tooling, sample preparation, component pricing, inspection, finishing and shipping terms are identified separately so purchasing teams can compare the complete supply scope. Clear requirements help Tousin Castings plan sampling, reduce avoidable tool changes and maintain consistency during repeat manufacture. Assembly photographs, earlier inspection results, expected operating life and known failure patterns provide useful additional context. These records explain how the part fits into the equipment and which characteristics deserve closer control. They also help engineers identify opportunities to simplify casting geometry or machining without compromising service performance, giving buyers a clearer basis for evaluating cost and production feasibility.

Does Tousin Castings Manufacture Investment Cast Metal Parts in Its Own Foundry?

Tousin Castings is a professional casting manufacturer and investment casting foundry, with its own manufacturing operation. Our coordinated facilities bring together both casting manufacturing and investment casting production, supported by CNC machining centers, component processing equipment, foundry production lines and documented internal quality checks.

As a direct casting supplier and investment casting manufacturer, Tousin Castings provides:

• Direct factory quotations

• Consistent inspection of castings and finished components

• Coordinated manufacturing and shipment

• Technical assistance from drawing review onward

These coordinated operations provide comprehensive casting manufacturing services, covering tool development through delivery of finished components.

What Is Your Product Range? (castings + investment castings)

Tousin Castings operates as an integrated casting foundry and investment casting manufacturer, supplying a broad selection of components for international manufacturing and distribution requirements.

Full Range casting products (casting output & Supply)

• Stainless-Steel castings (pump valve component castings)

• Carbon-Steel castings (building & marine hardware castings)

• Alloy-Steel castings (mining-machinery / Mining / Construction)

• automotive castings (Tractor & farm castings)

• Industrial castings (Forklift, port equipment)

• marine castings

• building castings

• Hardware / UTV castings

• Solid castings & customized castings

As a global casting manufacturer and supplier, Tousin Castings serves distributors, wholesale buyers and customers developing OEM components.

Full Range investment casting Products

As a professional investment casting manufacturer and factory, Tousin Castings provides:

• Stainless-Steel investment castings

• Carbon-Steel investment castings

• Alloy-Steel investment castings

• automotive investment castings

• marine investment castings

• building investment castings

• Hardware / UTV investment castings

• Industrial & Solid investment castings

investment casting Types & Accessories

• Two-piece components

• Segmented investment castings

• Custom components

• pouring rings

• component plates

• Full component accessories

Custom investment casting Solutions

Tousin Castings develops parts to customer requirements:

• surface geometry design

• Logo engraving and branding

• Venting layout optimization

• Segment structure design

• Development based on drawings or sample castings

Advanced Manufacturing Technology

Tousin Castings coordinates current manufacturing methods across casting manufacturing and investment casting production, including:

• CNC precision machining

• Automated casting production lines

• Simulation software for surface and tooling design

• High-precision engraving systems

This approach supports:

• Controlled component surface geometry

• Consistent casting production results

• Application-specific performance and service life

Global casting supply & investment casting Export Market

Tousin Castings is a global Investment Casting Metal Parts manufacturer and exporter, supplying to over 30 countries.

Main Markets:

Southeast Asia: Thailand, Indonesia, Vietnam, Malaysia
South Asia: India, Pakistan, Sri Lanka
Middle East: UAE, Saudi Arabia, Turkey, Iran
Africa: Egypt, Nigeria, South Africa, Kenya
Europe: Germany, Italy, Poland, Czech Republic
South America: Brazil, Chile, Peru, Colombia
North America: Mexico and OEM partners

What Does Tousin Castings Offer Investment Casting Customers?

• Integrated casting foundry + investment casting manufacturer

• Full range casting output and investment casting supply

• Flexible component development support

• Competitive China factory price

• Consistent quality for dependable service

• Planned delivery and dependable international supply

Conclusion

For customers seeking a dependable casting producer, component supplier, investment casting manufacturer or specialist foundry, Tousin Castings offers a complete solution—from tooling development through finished casting manufacture and delivery—supporting efficient sourcing, manageable costs and the development of your casting business.

Tousin Castings Foundry – Manufacturing Capacity and Component Supply

Tousin Castings operates a modern integrated casting foundry and investment casting manufacturing facility, combining CNC machining centers, EDM equipment, engraving systems, casting lines and precision measurement tools. Experienced engineers coordinate production with documented quality checks, helping maintain monthly output for international component manufacturers, investment casting buyers and industrial supply partners.

investment casting Production Capacity

As a professional investment casting manufacturer and factory, Tousin Castings plans repeatable component output with capacity matched to demand:

• Stainless-Steel investment castings: 60–80 sets per month

• Carbon-Steel investment castings: 40–50 sets per month

• Alloy-Steel / automotive investment castings: 20–30 sets per month

• marine / building investment castings: 100–150 sets per month

• pouring Rings, component Plates & component Accessories: 300–500 pcs per month

Additional Services

• Custom engraving and surface geometry design

• investment casting development based on drawings or samples

• component repair and refurbishment services

casting production Capacity & Supply

As a global casting manufacturer and casting foundry, Tousin Castings provides full-range casting output and casting supply solutions for different industries:

Full Range casting products

• Stainless-Steel castings (pump valve component)

• Carbon-Steel castings (building & marine hardware)

• Alloy-Steel castings (Mining & Construction)

• automotive castings

• Industrial castings (Forklift & Port Equipment)

• marine & building castings

• Hardware / UTV castings

• Solid & customized castings

Coordinated production lines and carefully planned operations help Tousin Castings maintain:

• Stable casting quality

• High production efficiency

• Reliable large-volume supply

• Consistent performance across all casting categories

Flexible Production & OEM Capability

With organized manufacturing sequences, established material sourcing and closely managed production projects, Tousin Castings can handle:

• Large-scale OEM Investment Casting Metal Parts orders

• Small customized batches

• Private label casting production

• Integrated casting + investment casting solutions

Production volumes can be adjusted to customer requirements while supporting:

• Fast lead times

• Stable delivery schedules

• Consistent product quality

• Long-term reliable supply

What Does Tousin Castings Offer Investment Casting Customers?

• Integrated casting manufacturer + investment casting foundry

• Strong monthly production capacity

• Full range casting supply and investment casting products

• Custom engineering and OEM solutions

• Competitive China factory pricing

• Reliable global supply chain

Conclusion

Tousin Castings is your trusted partner for both casting manufacturing and investment casting production, coordinating tooling development, casting manufacture and finished component delivery. Foundries, distributors and importers can align their purchasing plans with our production capacity, inspection arrangements and delivery schedules. This coordinated approach supports consistent supply and practical, lasting cooperation across international industrial markets.

Tousin Castings Foundry – Planning Samples, Development Costs and Delivery

As a professional investment casting manufacturer and casting foundry, Tousin Castingscoordinates sample development, clearly defined quotations and production schedules for overseas customers. Whether your enquiry concerns investment casting development or full casting supply, we ensure fast response and reliable delivery.

1. Sample Time (investment casting Design & Development)

For investment casting projects, a “sample” usually refers to pattern design, 3D drawings, and component layout, rather than a full physical component.

Sample Timeline:

• Design & 3D Drawing Sample: 5–10 working days

• Prototype Engraving / Pattern Testing (if required): 10–15 days

Tousin Castings engineers submit designs for customer review before manufacturing starts, allowing requirements to be confirmed at the appropriate stage.

2. Sample Charges and Development Arrangements for Investment Castings

As a leading investment casting foundry and casting manufacturer, Tousin Castings offers flexible sample policies:

Design Samples (2D / 3D / Engraving Layout)

• Usually FREE, especially for confirmed orders or long-term casting supply partners

Prototype Engraving / Pattern Plate

• USD 300–800, depending on surface complexity

Complete investment casting Sample (Optional)

(Rare in the industry, but available if required)

• Stainless-Steel investment casting: USD 3,000–5,000

• Carbon-Steel investment casting: USD 6,000–9,000

• Alloy-Steel / automotive component: Quoted case by case

📌 Most customers only require free design samples before mass production.

3. Production Time (Mass Production Lead Time)

As an experienced investment casting manufacturer and casting foundry, Tousin Castings plans manufacturing schedules around the agreed project requirements.

investment casting Production Lead Time:

• Stainless-Steel investment casting: 25–35 days

• Carbon-Steel investment casting: 30–45 days

• Alloy-Steel / automotive investment casting: 45–55 days

• marine / building investment casting: 15–25 days

• pouring Rings / component Plates: 10–20 days

For urgent requirements, Tousin Castings can review priority machining to shorten lead time.

4. casting production & Supply Support

Alongside investment cast components, Tousin Castings operates as a full-service casting manufacturer and casting supplier, providing:

• Full range casting output (Stainless-Steel, Carbon-Steel, Alloy-Steel, automotive, industrial, etc.)

• OEM casting production

• Stable large-volume casting supply

• Fast delivery for global distributors

These coordinated services allow customers to purchase both investment castings and finished castings through one manufacturing partner.

5. Summary Table

How Does Tousin Castings Support Casting Project Development?

• Professional investment casting manufacturer and casting foundry

• Fast design and sampling process

• Flexible sample cost policy

• Full range casting supply and casting output solutions

• Competitive China factory pricing

• Reliable production lead time and global delivery

Conclusion

Tousin Castings offers a complete solution for both investment casting manufacturing and casting production, coordinating sample preparation, development charges and production scheduling. Casting businesses, distributors and importers can review the complete supply scope before committing to manufacture. Clear technical communication and agreed quality requirements help establish dependable delivery and practical cooperation for ongoing international sourcing programs.

Custom Investment Cast Metal Parts – Design and Manufacturing Support from Tousin Castings

Yes, Tousin Castings is a professional casting manufacturer and investment casting foundry that provides complete custom design and manufacturing services for both Investment Casting Metal Parts. We work with overseas customers throughout development, from early design review to repeat manufacture and coordinated casting supply.

1. Custom investment casting Design & Development

As an experienced investment casting manufacturer, Tousin Castings offers full customization services:

Available Customization Options:

• surface geometry design and optimization

• component logo and branding engraving

• Venting layout and component structure

• Segmented component or two-piece tooling design

• Custom components and full accessory solutions

Design Process:

• 2D / 3D drawing development (5–10 working days)

• Simulation and pattern optimization

• Customer confirmation before production

• Prototype engraving or pattern testing (optional)

Investment cast components can be developed from:

• Customer drawings

• Sample castings

• Performance requirements

• Target market conditions

2. Custom casting output & Production

As a global casting foundry and manufacturer, Tousin Castings provides full casting output and casting supply services with customization options:

Custom castings Include:

• Stainless-Steel castings (pump valve)

• Carbon-Steel castings (building & marine)

• Alloy-Steel castings (Mining / Construction)

• automotive castings

• Industrial castings (Forklift, Port Equipment)

• marine / building castings

• Hardware / UTV castings

• Solid & customized castings

Customization Options:

• Custom surface geometry design

• surface finishing (logo, brand name, size marking)

• Alloy selection to match wear resistance, heat exposure and load requirements

• Component performance assessment for specific applications and service environments

• OEM / private label casting production

3. Integrated Investment Casting Metal Parts Solution

One of Tousin Castings’s key advantages is providing a complete solution:

👉 investment casting design + casting production + casting supply

Benefits include:

• Coordinated component design and casting performance

• Coordinated product development stages

• Carefully managed project costs

• Stable and consistent product quality

This manufacturing approach supports cooperation with:

• New casting brands

• Importers and distributors

• OEM casting projects

• casting factories needing component support

4. Production Time for Custom Projects

investment casting Lead Time:

• Stainless-Steel component: 25–35 days

• Carbon-Steel component: 30–45 days

• Alloy-Steel / automotive component: 45–55 days

Custom casting production:

• Sample development: 15–25 days

• Mass production: Based on order quantity

Urgent orders can be arranged with priority production scheduling.

5. Working with Tousin Castings on Custom Investment Cast Components

• Professional casting manufacturer and investment casting foundry

• Full customization capability

• Integrated casting output and investment casting design

• Competitive China factory price

• Consistent quality for dependable service

• Global casting supply experience

Conclusion

Yes, Tousin Castings can develop custom Investment Casting Metal Parts with Tousin Castings. We deliver one-stop casting solutions.

For customers seeking a dependable component supplier, investment casting producer or manufacturing foundry, Tousin Castings supports continuing cooperation through coordinated engineering, production and international supply.

Stainless steel, carbon steel and selected alloy steels are available for custom investment cast components from Tousin Castings. Stainless options include 304, 304L, 316, 316L and 17-4PH, with other grades considered according to strength, corrosion resistance or temperature requirements. Carbon steels and low-alloy grades may be appropriate when toughness, wear resistance or economical structural performance takes priority. The selected material must suit the loads, operating temperature, corrosion exposure, welding requirements and service environment. Applicable customer specifications and industry standards should therefore be identified on the drawing before the manufacturing route is agreed.

Although investment casting produces near-net-shape parts, dimensional capability varies with component size, geometry, wall sections, wax tooling and alloy characteristics. ISO 8062 CT5 to CT6 is a common planning range where the casting design permits it. Bearing bores, sealing surfaces, threads, locating diameters and accurately positioned bolt holes usually need subsequent CNC machining to meet tighter requirements. Our drawing review distinguishes dimensions controlled during casting from those established by machining. Agreeing suitable measurement datums and identifying critical features early helps avoid unnecessary precision requirements on surfaces that do not affect function, while keeping inspection practical and repeatable.

Spectrometer analysis can confirm chemical composition, while the agreed inspection plan defines records for mechanical properties, heat treatment and relevant corrosion requirements. Inspectors select calipers, gauges, height gauges, CMM measurement or dedicated fixtures according to component features and order volume. For less common specifications, include the standard designation, grade revision and acceptance limits with your enquiry. Tousin Castings reviews material availability, any proposed Chinese equivalent, the heat-treatment sequence, test procedures and required certificate format before manufacture. Tooling and sample approval can then proceed against measurable requirements shared by the foundry and purchasing team. The control plan also separates routine dimensions from critical characteristics so that inspection methods and sampling frequencies reflect their importance. This approach concentrates measurement effort where fit, safety or operating life depends on it, while helping buyers avoid costs associated with unnecessarily demanding tolerances elsewhere on the component.

Tousin Castings establishes its quality requirements during the initial drawing review. Engineers assess the alloy, wall sections, transitions, fillets, machining stock, critical dimensions and expected operating conditions before tooling begins. The approved technical documents guide tool manufacture, process planning and inspection. Wax patterns are checked for dimensions and surface condition, and their arrangement on the casting tree is reviewed during assembly. Shell preparation includes control of slurry condition, coating stages, drying periods and shell strength. These checks support accurate reproduction of component details and help the ceramic mould retain its integrity through the pouring operation.

Alloy identification, controlled furnace charges, temperature records and spectrometer checks support melting and pouring. Following shell removal, castings are cleaned and examined for visible defects before any specified heat treatment, straightening, machining or polishing. Machined features are measured from agreed reference datums using appropriate gauges, instruments or CMM equipment. The inspection scope may also include tensile and hardness tests, dye penetrant or magnetic-particle examination, radiography, pressure testing, passivation checks and material documentation. These additional requirements are selected for the component and confirmed in the contract so the manufacturing team can plan suitable checks throughout production.

Routine production follows approval of the initial samples. Tousin Castings retains the agreed drawing, inspection plan and reference results for repeat orders, with authorized engineering revisions recorded as they occur. Before dispatch, checks cover dimensions, appearance, identification, quantity and protective packaging; requested reports accompany the order. Parts that fail acceptance criteria are separated for review, and corrective measures address the cause before shipment. Buyers should state critical characteristics and documentation requirements when ordering so the quotation covers the appropriate inspection scope. Records at successive stages support traceability through material selection, tooling, casting, machining, finishing and export preparation. Customers may also request photographs, dimensional summaries and certificate copies for review before release. Providing this checkpoint helps overseas purchasing teams confirm the supplied documentation and resolve outstanding questions while the goods are still at the factory, supporting a clear and orderly shipment handover.

Project schedules reflect component complexity, tooling design, alloy selection, machining operations, inspection requirements and available factory capacity. Tousin Castings first reviews the technical drawings and commercial requirements to establish a quotation. Wax tooling is scheduled after the customer accepts the drawing, proposed tool design and payment arrangements. Relatively straightforward tools may take several weeks; larger tools, multiple cavities or complex mechanisms can need further design work and validation. Drawing revisions introduced after tool manufacture begins may change the quoted cost or completion date. Confirming specifications early therefore provides a more reliable basis for the development schedule.

Initial samples pass through wax preparation, shell building, pouring, cleaning, heat treatment and the specified machining or finishing operations. Each stage must allow sufficient curing and processing time to produce stable castings. Completed samples are measured against the agreed drawing, with material records or dimensional reports supplied where required. Pressure tests, CMM documentation, mechanical tests and independent inspections can extend the sample schedule and should be specified in advance. Repeat manufacturing starts once samples are approved or the customer provides written authorization to proceed under agreed conditions.

The production plan takes account of order quantity, batch arrangement and all secondary operations. Existing tooling often shortens repeat-order lead times, although large volumes and urgent requirements still need advance capacity planning. Manufacturing, export preparation and international transit are scheduled as separate stages. Tousin Castings provides milestones for tooling, sample completion, customer approval, batch manufacture and shipment, and communicates changes arising from technical clarification or revised inspection requirements. For a dependable delivery estimate, include drawings, quantities, destination, requested Incoterm and required arrival date with the enquiry. Timely confirmation of critical requirements helps protect both product quality and the agreed schedule. Buyers may nominate a freight forwarder or request a comparison of suitable shipping arrangements. Separately identifying production completion, export handling and transit time also makes the difference between factory readiness and arrival at the destination clear to everyone coordinating the order.

An economical minimum order varies from one investment casting to another. Part weight, alloy, wax-tree configuration, melting quantity, tooling utilization, machining setup and inspection scope all influence the practical batch size. Tousin Castings supports prototypes and initial samples for new developments, but a very small production run generally has a higher unit cost. Tool preparation, furnace operation, shell processing, machine setup and quality documentation remain necessary even for limited quantities. For established supply programs, combining demand into a suitable production batch can spread these costs more effectively and improve the overall factory quotation.

Both the initial purchasing quantity and anticipated annual demand are considered during quotation. Customers may order samples for dimensional, assembly and operating checks before authorizing a larger production batch. Where demand fluctuates, Tousin Castings can discuss planned releases, blanket purchasing arrangements or agreed batch quantities, depending on material availability and suitable storage conditions. Special alloys, extensive machining, heat treatment, non-destructive inspection or individual certification can increase the economical batch size compared with simpler parts in standard materials. Reviewing these factors early helps align the order arrangement with actual manufacturing requirements and expected customer demand.

Please provide the sample requirement, first production quantity and annual demand estimate. Our quotation identifies tooling and sample charges, quantity-based pricing and any minimum melting or processing costs. Purchasing decisions should also consider tooling life, inspection, packaging, inventory and shipment frequency, since the lowest component price may not produce the lowest overall project cost. Tousin Castings works with equipment manufacturers, importers and distributors to develop practical purchasing arrangements for parts made to customer drawings. The objective is a production quantity that supports dependable manufacture without creating unnecessary stock, from initial validation through ongoing supply. Related components sharing an alloy and finishing route may benefit from coordinated scheduling. Such opportunities are assessed against the actual manufacturing plan, with any available savings explained in the quotation so buyers can compare suitable order quantities on a clear and realistic basis.

Tousin Castings supplies both unfinished investment castings and components completed for assembly. Available machining operations may include CNC turning, milling, drilling, boring, tapping, grinding and work on dedicated fixtures. Machining establishes the tighter dimensions or smoother finishes needed at bearing bores, threads, sealing faces, flanges and accurately positioned mounting features. During drawing review, engineers agree the machining datums and measurement methods, then allow suitable casting stock and fixture access in the tooling plan. Coordinating these requirements before casting helps the finished component meet its specified fit and assembly requirements consistently.

The specified alloy and required properties determine the heat-treatment sequence. Depending on the material, this may involve solution treatment, quenching and tempering, normalizing, annealing, precipitation hardening or stress relief, followed by specified hardness or mechanical tests. Surface finishing options include shot blasting, pickling and passivation, mechanical polishing, electropolishing, plating, painting and other agreed treatments. Selection takes account of corrosion exposure, visual appearance, dimensional sensitivity, welding needs, cleanliness and actual service conditions. The drawing and approved process plan establish which combination applies to each component.

Further services may cover pressure or leakage tests, dye penetrant and magnetic-particle examination, radiography, material identification, laser marking, assembly and export packaging. Suitability depends on the alloy and geometry, so drawings should identify the required method, governing standard and acceptance criteria. Tousin Castings coordinates the manufacturing sequence, verifies critical dimensions after operations that could affect them, and supplies the agreed inspection records or certificates. Combining foundry work, machining and finishing simplifies coordination for purchasers and clarifies the complete manufacturing price for custom precision components. Samples can be delivered with the final surface treatment for assembly checks or corrosion assessment before batch production. When appearance matters, an approved reference sample or measurable surface-roughness requirement provides a more consistent acceptance basis than photographs alone. These agreed references help both teams assess the finished surface against the same requirements.